1 files changed, 105 insertions, 0 deletions
diff --git a/src/gui/filedetails/shareemodel.h b/src/gui/filedetails/shareemodel.h
new file mode 100644
index 000000000..26a0b533e
--- /dev/null
+++ b/src/gui/filedetails/shareemodel.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2022 by Claudio Cambra <claudio.cambra@nextcloud.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ */
+
+#pragma once
+
+#include <QAbstractListModel>
+#include <QTimer>
+
+#include "accountstate.h"
+#include "sharee.h"
+
+class QJsonDocument;
+class QJsonObject;
+
+namespace OCC {
+
+class ShareeModel : public QAbstractListModel
+{
+    Q_OBJECT
+    Q_PROPERTY(AccountState* accountState READ accountState WRITE setAccountState NOTIFY accountStateChanged)
+    Q_PROPERTY(bool shareItemIsFolder READ shareItemIsFolder WRITE setShareItemIsFolder NOTIFY shareItemIsFolderChanged)
+    Q_PROPERTY(QString searchString READ searchString WRITE setSearchString NOTIFY searchStringChanged)
+    Q_PROPERTY(bool fetchOngoing READ fetchOngoing NOTIFY fetchOngoingChanged)
+    Q_PROPERTY(LookupMode lookupMode READ lookupMode WRITE setLookupMode NOTIFY lookupModeChanged)
+    Q_PROPERTY(QVariantList shareeBlocklist READ shareeBlocklist WRITE setShareeBlocklist NOTIFY shareeBlocklistChanged)
+
+public:
+    enum class LookupMode {
+        LocalSearch = 0,
+        GlobalSearch = 1,
+    };
+    Q_ENUM(LookupMode);
+
+    enum Roles {
+        ShareeRole = Qt::UserRole + 1,
+        AutoCompleterStringMatchRole,
+    };
+    Q_ENUM(Roles);
+
+    explicit ShareeModel(QObject *parent = nullptr);
+
+    using ShareeSet = QVector<ShareePtr>; // FIXME: make it a QSet<Sharee> when Sharee can be compared
+
+    [[nodiscard]] int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    [[nodiscard]] QHash<int, QByteArray> roleNames() const override;
+    [[nodiscard]] QVariant data(const QModelIndex &index, const int role) const override;
+
+    [[nodiscard]] AccountState *accountState() const;
+    [[nodiscard]] bool shareItemIsFolder() const;
+    [[nodiscard]] QString searchString() const;
+    [[nodiscard]] bool fetchOngoing() const;
+    [[nodiscard]] LookupMode lookupMode() const;
+    [[nodiscard]] QVariantList shareeBlocklist() const;
+
+signals:
+    void accountStateChanged();
+    void shareItemIsFolderChanged();
+    void searchStringChanged();
+    void fetchOngoingChanged();
+    void lookupModeChanged();
+    void shareeBlocklistChanged();
+
+    void shareesReady();
+    void displayErrorMessage(const int code, const QString &message);
+
+public slots:
+    void setAccountState(AccountState *accountState);
+    void setShareItemIsFolder(const bool shareItemIsFolder);
+    void setSearchString(const QString &searchString);
+    void setLookupMode(const LookupMode lookupMode);
+    void setShareeBlocklist(const QVariantList shareeBlocklist);
+
+    void fetch();
+
+private slots:
+    void shareesFetched(const QJsonDocument &reply);
+    void filterSharees();
+
+private:
+    [[nodiscard]] ShareePtr parseSharee(const QJsonObject &data) const;
+
+    QTimer _searchRateLimitingTimer;
+
+    AccountState *_accountState;
+    QString _searchString;
+    bool _shareItemIsFolder = false;
+    bool _fetchOngoing = false;
+    LookupMode _lookupMode = LookupMode::LocalSearch;
+
+    QVector<ShareePtr> _sharees;
+    QVector<ShareePtr> _shareeBlocklist;
+};
+
+}